Analysis of Broadcast Delivery in a Videotex System
IEEE Transactions on Computers
Broadcast disks: data management for asymmetric communication environments
SIGMOD '95 Proceedings of the 1995 ACM SIGMOD international conference on Management of data
Scheduling on-demand broadcasts: new metrics and algorithms
MobiCom '98 Proceedings of the 4th annual ACM/IEEE international conference on Mobile computing and networking
Scheduling Algorithms for Multiprogramming in a Hard-Real-Time Environment
Journal of the ACM (JACM)
R × W: a scheduling approach for large-scale on-demand data broadcast
IEEE/ACM Transactions on Networking (TON)
Ad hoc relay wireless networks over moving vehicles on highways
MobiHoc '01 Proceedings of the 2nd ACM international symposium on Mobile ad hoc networking & computing
CSIM19: CSIM19: a powerful tool for building system models
Proceedings of the 33nd conference on Winter simulation
Effective Data Placement for Wireless Broadcast
Distributed and Parallel Databases
A Strategy for Efficient Access of Multiple Data Items in Mobile Environments
MDM '02 Proceedings of the Third International Conference on Mobile Data Management
Broadcast on Demand: Efficient and Timely Dissemination of Data in Mobile Environments
RTAS '97 Proceedings of the 3rd IEEE Real-Time Technology and Applications Symposium (RTAS '97)
Performance Evaluation of an Optimal Cache Replacement Policy for Wireless Data Dissemination
IEEE Transactions on Knowledge and Data Engineering
MDDV: a mobility-centric data dissemination algorithm for vehicular networks
Proceedings of the 1st ACM international workshop on Vehicular ad hoc networks
Adaptive dissemination of data in time-critical asymmetric communication environments
Mobile Networks and Applications
Data scheduling for multi-item and transactional requests in on-demand broadcast
Proceedings of the 6th international conference on Mobile data management
A multi-channel VANET providing concurrent safety and commercial services
Proceedings of the 2nd ACM international workshop on Vehicular ad hoc networks
Wireless real-time on-demand data broadcast scheduling with dual deadlines
Journal of Parallel and Distributed Computing
Time-Critical On-Demand Data Broadcast: Algorithms, Analysis, and Performance Evaluation
IEEE Transactions on Parallel and Distributed Systems
Scheduling real-time requests in on-demand data broadcast environments
Real-Time Systems
Scheduling real-time multi-item requests in wireless on-demand broadcast networks
Mobility '07 Proceedings of the 4th international conference on mobile technology, applications, and systems and the 1st international symposium on Computer human interaction in mobile technology
Service Scheduling of Vehicle-Roadside Data Access
Mobile Networks and Applications
International Journal of Communication Systems
Cellular traffic offloading through opportunistic communications: a case study
Proceedings of the 5th ACM workshop on Challenged networks
Two-step joint scheduling scheme for road side units (RSUs)-based vehicular ad hoc networks (VANETs)
DASFAA'11 Proceedings of the 16th international conference on Database systems for advanced applications
Measuring the performance of movement-assisted certificate revocation list distribution in VANET
Wireless Communications & Mobile Computing
Multiple mobile data offloading through delay tolerant networks
CHANTS '11 Proceedings of the 6th ACM workshop on Challenged networks
MAC in Motion: Impact of Mobility on the MAC of Drive-Thru Internet
IEEE Transactions on Mobile Computing
Maximum Freedom Last Scheduling Algorithm for Downlinks of DSRC Networks
IEEE Transactions on Intelligent Transportation Systems
Communication patterns in VANETs
IEEE Communications Magazine
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For overcoming the vehicle to vehicle frequent disconnection problem in VANETs data dissemination, several approaches have been proposed, including the provision of Road Side Units (RSUs). Due to the short wireless transmission range of RSUs and vehicle mobility, a vehicle spends only a short period of time inside the range of an RSU. This limitation, together with possible overload of RSUs sited near busy road junctions, may mean that requests from vehicles are not served within the prescribed deadlines. In this paper, we propose a cooperative load balancing approach among RSUs, in which an RSU can transfer the overload requests to other RSUs. Load transfer is done based on a number of factors: request delay tolerance, current load of the transferee RSU, and the direction in which the vehicle is heading. Using a series of simulation experiments, we demonstrate that the proposed cooperative load balancing approach outperforms the non-cooperative (stand-alone) approaches in a wide range of scenarios based on our performance metrics.